puts "3D visualization performance tests" puts "Interactive selection of whole interactive object by point-and-click for AIS-object" puts "Object haves wireframe mode" vsetdispmode 0 dchrono tmr start set x 247 set y 214 set x2 247 set y2 10 for {set i 1} {$i < 100} {incr i} { vselect $x $y vselect $x2 $y2 }